NPPES file of Aug 9, 2026

General Practice Physician in Puerto Rico

4,170 NPPES records list general practice physician with a practice address in Puerto Rico. San Juan and Bayamon have the most; each record links to the provider's NPI. Page 39 of 84.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 208D00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

San Juan has the most, 622

  1. San Juan622
  2. Bayamon273
  3. Ponce230
  4. Caguas200
  5. Carolina162

General Practice Physician records in Puerto Rico

  1. Juan Maldonado Ramirez, MDMayaguez, PR 006821871326033
  2. Myriam Maldonado Rivera, M.D.Bayamon, PR 009561578572319
  3. Ferdinando Maldonado Terron, 9714Hatillo, PR 006591982784112
  4. Enrique Maldonado Torres, MDYauco, PR 006981871582676
  5. Frances Maldonado Torres, MDBayamon, PR 009591427823418
  6. Felix Maldonado TrinidadManati, PR 006741770688541
  7. Sandra Maldonado-Rosario, M.D.Rio Grande, PR 007451992919971
  8. Kalil Maloff Saied, M.D.Sabana Grande, PR 006371124379136
  9. Ana Maltes, MDToa Alta, PR 009531134188865
  10. Raul Manes, MD LIC 4548 BOARD OFCoamo, PR 007691316061542
  11. Teresita Mangual-Casanova, M.D.Caguas, PR 007261801969605
  12. Diane Mankin Cruz, MDVega Alta, PR 006921336027184
  13. Claudia Mansito-Lopez, MDVega Alta, PR 006921134643133
  14. Lila Manzano Rodriguez, MDMoca, PR 006761629796461
  15. Manuel Marcano Rivera, MDArecibo, PR 006121447224746
  16. Marie Marcano-Ortiz, M.D.Caguas, PR 007251578688750
  17. Michele Marcantoni Pacheco, MDDorado, PR 006461568093060
  18. Pierre Marceus Clercin, MDBayamon, PR 009611689883738
  19. Orlando Marchena Nieves, MDJuana Diaz, PR 007951821364779
  20. Hector Marcucci Maldonado, MDHatillo, PR 006591629832001
  21. Iris Marengo SantiagoBayamon, PR 009571659070878
  22. Michelle Mares Coll, MDPonce, PR 007161861121469
  23. Yolanda Margenat, M.DSan Juan, PR 009271598975484
  24. Aixa Mariani, MDGuaynabo, PR 009691194708891
  25. Pedro Mariani Molini, MDBoqueron, PR 006231013000181
  26. Jose Mariani OstolazaCastaner, PR 006011699221515
  27. Ferdinand Marin, MDSalinas, PR 007511881662310
  28. Frank Marin, M.DCaguas, PR 007251417063918
  29. Isennia Marin, MDIsabela, PR 006621023619756
  30. Carlos Marin CortesPonce, PR 007281871211292
  31. Juan Marin EspietCamuy, PR 006271598709768
  32. Hernando Marin Ortiz, MDAibonito, PR 007051164209870
  33. Carlos Marin Perez, MDArecibo, PR 006121235083932
  34. Carmen Marin Ramos, MDMaunabo, PR 007071376713040
  35. Anibal Marin-Rivera, MDBayamon, PR 006911760133201
  36. Segundo Marinez, MDSan Juan, PR 009221528147881
  37. Alejandro Marmolejo, M.D.San Juan, PR 009261306940481
  38. Luis Marquez, MDSan Juan, PR 009081083612527
  39. Randy Marquez Caban, M.D.Vega Baja, PR 006931275572000
  40. Natalia Marquez Fernandez, MDCaguas, PR 007251336986439
  41. Gwendolyn Marquez Jusino, MDJayuya, PR 006641386311637
  42. Valerie Marquez Rivera, MDBayamon, PR 009591134880628
  43. Astrid MarreroSan Juan, PR 009261699873380
  44. Roberto Marrero, MDCabo Rojo, PR 006231205305448
  45. Luis Marrero Abascal, MDSan Juan, PR 009261326209073
  46. Efrain Marrero Alvira, MDLuquillo, PR 007731447866884
  47. Francis Marrero Burgos, M.D.Orocovis, PR 007201083721740
  48. Lourdes Marrero Diaz, M.D.Trujillo Alto, PR 009761205800216
  49. Jose Marrero Garcia, M.D.Arecibo, PR 006121841595303
  50. William Marrero Leon, MDManati, PR 006741396356549

Source: CMS NPPES, primary taxonomy 208D00000X: records by practice city and the list of records, file of Aug 9, 2026.

78.5% of these records appear in a Medicare file, against 56.3% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Puerto Rico78.5%
  2. United States56.3%

General Practice Physician records in Puerto Rico, measured

  • In a Medicare file3,272 of 4,170 · 78.5% here, 56.3% nationally
  • In the CMS Doctors and Clinicians file1,229 · 29.5% here, 28.0% nationally
  • Not updated in five years or more2,415 · 57.9% here, 54.8% nationally
  • Median graduation year2004 · the 1,228 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 208D00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

4,170 NPPES records list general practice physician (208D00000X) as their primary taxonomy with a practice address in Puerto Rico. San Juan has 622 of them (15%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Florida2,282
  2. California1,956
  3. Texas1,062
  4. New York681

States with a similar rate per 100,000

  1. American Samoa22.8
  2. Hawaii11.9
  3. District of Columbia8.2
  4. Maryland6.2

The largest states

  1. Florida2,282
  2. California1,956
  3. Texas1,062
  4. New York681
  5. Virginia400

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.